function _fromAtomEntry($entry, $feed)
{
$pubEl = $this->_child($entry, self::PUBLISHED, self::ATOM);
if (!empty($pubEl)) {
$this->time = strtotime($pubEl->textContent);
} else {
// XXX technically an error; being liberal. Good idea...?
$updateEl = $this->_child($entry, self::UPDATED, self::ATOM);
if (!empty($updateEl)) {
$this->time = strtotime($updateEl->textContent);
} else {
$this->time = null;
}
}
$this->link = ActivityUtils::getPermalink($entry);
$verbEl = $this->_child($entry, self::VERB);
if (!empty($verbEl)) {
$this->verb = trim($verbEl->textContent);
} else {
$this->verb = ActivityVerb::POST;
// XXX: do other implied stuff here
}
// get immediate object children
$objectEls = ActivityUtils::children($entry, self::OBJECT, self::SPEC);
if (count($objectEls) > 0) {
foreach ($objectEls as $objectEl) {
// Special case for embedded activities
$objectType = ActivityUtils::childContent($objectEl, self::OBJECTTYPE, self::SPEC);
if (!empty($objectType) && $objectType == ActivityObject::ACTIVITY) {
$this->objects[] = new Activity($objectEl);
} else {
$this->objects[] = new ActivityObject($objectEl);
}
}
} else {
// XXX: really?
$this->objects[] = new ActivityObject($entry);
}
$actorEl = $this->_child($entry, self::ACTOR);
if (!empty($actorEl)) {
// Standalone <activity:actor> elements are a holdover from older
// versions of ActivityStreams. Newer feeds should have this data
// integrated straight into <atom:author>.
$this->actor = new ActivityObject($actorEl);
// Cliqset has bad actor IDs (just nickname of user). We
// work around it by getting the author data and using its
// id instead
if (!preg_match('/^\\w+:/', $this->actor->id)) {
$authorEl = ActivityUtils::child($entry, 'author');
if (!empty($authorEl)) {
$authorObj = new ActivityObject($authorEl);
$this->actor->id = $authorObj->id;
}
}
} else {
if ($authorEl = $this->_child($entry, self::AUTHOR, self::ATOM)) {
// An <atom:author> in the entry overrides any author info on
// the surrounding feed.
$this->actor = new ActivityObject($authorEl);
} else {
if (!empty($feed) && ($subjectEl = $this->_child($feed, self::SUBJECT))) {
// Feed subject is used for things like groups.
// Should actually possibly not be interpreted as an actor...?
$this->actor = new ActivityObject($subjectEl);
} else {
if (!empty($feed) && ($authorEl = $this->_child($feed, self::AUTHOR, self::ATOM))) {
// If there's no <atom:author> on the entry, it's safe to assume
// the containing feed's authorship info applies.
$this->actor = new ActivityObject($authorEl);
}
}
}
}
$contextEl = $this->_child($entry, self::CONTEXT);
if (!empty($contextEl)) {
$this->context = new ActivityContext($contextEl);
} else {
$this->context = new ActivityContext($entry);
}
$targetEl = $this->_child($entry, self::TARGET);
if (!empty($targetEl)) {
$this->target = new ActivityObject($targetEl);
} elseif (ActivityUtils::compareTypes($this->verb, array(ActivityVerb::FAVORITE))) {
// StatusNet didn't send a 'target' for their Favorite atom entries
$this->target = clone $this->objects[0];
}
$this->summary = ActivityUtils::childContent($entry, 'summary');
$this->id = ActivityUtils::childContent($entry, 'id');
$this->content = ActivityUtils::getContent($entry);
$catEls = $entry->getElementsByTagNameNS(self::ATOM, 'category');
if ($catEls) {
for ($i = 0; $i < $catEls->length; $i++) {
$catEl = $catEls->item($i);
$this->categories[] = new AtomCategory($catEl);
}
}
foreach (ActivityUtils::getLinks($entry, 'enclosure') as $link) {
$this->enclosures[] = $link->getAttribute('href');
}
// From APP. Might be useful.
$this->selfLink = ActivityUtils::getLink($entry, 'self', 'application/atom+xml');
$this->editLink = ActivityUtils::getLink($entry, 'edit', 'application/atom+xml');
}
function _fromAtomEntry($entry, $feed)
{
$pubEl = $this->_child($entry, self::PUBLISHED, self::ATOM);
if (!empty($pubEl)) {
$this->time = strtotime($pubEl->textContent);
} else {
// XXX technically an error; being liberal. Good idea...?
$updateEl = $this->_child($entry, self::UPDATED, self::ATOM);
if (!empty($updateEl)) {
$this->time = strtotime($updateEl->textContent);
} else {
$this->time = null;
}
}
$this->link = ActivityUtils::getPermalink($entry);
$verbEl = $this->_child($entry, self::VERB);
if (!empty($verbEl)) {
$this->verb = trim($verbEl->textContent);
} else {
$this->verb = ActivityVerb::POST;
// XXX: do other implied stuff here
}
$objectEls = $entry->getElementsByTagNameNS(self::SPEC, self::OBJECT);
if ($objectEls->length > 0) {
for ($i = 0; $i < $objectEls->length; $i++) {
$objectEl = $objectEls->item($i);
$this->objects[] = new ActivityObject($objectEl);
}
} else {
$this->objects[] = new ActivityObject($entry);
}
$actorEl = $this->_child($entry, self::ACTOR);
if (!empty($actorEl)) {
$this->actor = new ActivityObject($actorEl);
// Cliqset has bad actor IDs (just nickname of user). We
// work around it by getting the author data and using its
// id instead
if (!preg_match('/^\\w+:/', $this->actor->id)) {
$authorEl = ActivityUtils::child($entry, 'author');
if (!empty($authorEl)) {
$authorObj = new ActivityObject($authorEl);
$this->actor->id = $authorObj->id;
}
}
} else {
if (!empty($feed) && ($subjectEl = $this->_child($feed, self::SUBJECT))) {
$this->actor = new ActivityObject($subjectEl);
} else {
if ($authorEl = $this->_child($entry, self::AUTHOR, self::ATOM)) {
$this->actor = new ActivityObject($authorEl);
} else {
if (!empty($feed) && ($authorEl = $this->_child($feed, self::AUTHOR, self::ATOM))) {
$this->actor = new ActivityObject($authorEl);
}
}
}
}
$contextEl = $this->_child($entry, self::CONTEXT);
if (!empty($contextEl)) {
$this->context = new ActivityContext($contextEl);
} else {
$this->context = new ActivityContext($entry);
}
$targetEl = $this->_child($entry, self::TARGET);
if (!empty($targetEl)) {
$this->target = new ActivityObject($targetEl);
}
$this->summary = ActivityUtils::childContent($entry, 'summary');
$this->id = ActivityUtils::childContent($entry, 'id');
$this->content = ActivityUtils::getContent($entry);
$catEls = $entry->getElementsByTagNameNS(self::ATOM, 'category');
if ($catEls) {
for ($i = 0; $i < $catEls->length; $i++) {
$catEl = $catEls->item($i);
$this->categories[] = new AtomCategory($catEl);
}
}
foreach (ActivityUtils::getLinks($entry, 'enclosure') as $link) {
$this->enclosures[] = $link->getAttribute('href');
}
}
private function _fromAtomEntry($element)
{
$this->type = $this->_childContent($element, Activity::OBJECTTYPE, Activity::SPEC);
if (empty($this->type)) {
$this->type = ActivityObject::NOTE;
}
$this->summary = ActivityUtils::childHtmlContent($element, self::SUMMARY);
$this->content = ActivityUtils::getContent($element);
// We don't like HTML in our titles, although it's technically allowed
$this->title = common_strip_html(ActivityUtils::childHtmlContent($element, self::TITLE));
$this->source = $this->_getSource($element);
$this->link = ActivityUtils::getPermalink($element);
$this->id = $this->_childContent($element, self::ID);
if (empty($this->id) && !empty($this->link)) {
// fallback if there's no ID
$this->id = $this->link;
}
}
public function testSourceContent()
{
$notice = $this->_fakeNotice();
// make a time difference!
sleep(2);
$notice2 = $this->_fakeNotice();
$entry = $notice->asAtomEntry(false, true);
$element = $this->_entryToElement($entry, true);
$source = ActivityUtils::child($element, 'source');
$atomUrl = common_local_url('ApiTimelineUser', array('id' => $this->author1->id, 'format' => 'atom'));
$profile = $this->author1->getProfile();
$this->assertEquals($atomUrl, ActivityUtils::childContent($source, 'id'));
$this->assertEquals($atomUrl, ActivityUtils::getLink($source, 'self', 'application/atom+xml'));
$this->assertEquals($profile->profileurl, ActivityUtils::getPermalink($source));
$this->assertEquals(strtotime($notice2->created), strtotime(ActivityUtils::childContent($source, 'updated')));
// XXX: do we care here?
$this->assertFalse(is_null(ActivityUtils::childContent($source, 'title')));
$this->assertEquals(common_config('license', 'url'), ActivityUtils::getLink($source, 'license'));
}
